| 1 | [[PageOutline]] |
| 2 | |
| 3 | |
| 4 | = WiMAX and Cluster E Deployment Calls = |
| 5 | |
| 6 | June 14 - June 17, 2011 [[BR]] |
| 7 | |
| 8 | == Description == |
| 9 | |
| 10 | The projects involved in deploying WiMAX base stations will review their current status and progress towards their Spiral 3 roadmap goals. |
| 11 | |
| 12 | == Attendees == |
| 13 | |
| 14 | BBN Technologies Harry Mussman[[BR]] |
| 15 | Columbia Univ Jan Janak (June 15)[[BR]] |
| 16 | Polytechnic Institute of NYU Thanasis Korakis (June 16) [[BR]] |
| 17 | UCLA Giovanni Pau (June 15)[[BR]] |
| 18 | Colorado Dirk Grunwald, Derek Philips (June 15) [[BR]] |
| 19 | UMass Amherst Brian Lynn (June 14) [[BR]] |
| 20 | Wisconsin Derek Meyer (June 17) [[BR]] |
| 21 | |
| 22 | == Agenda == |
| 23 | |
| 24 | |
| 25 | |
| 26 | === Deployment Status === |
| 27 | |
| 28 | Columbia University (1770) PI: Henning Schulzrinne, Sung-Hoon Seo and Jan Janak: [[BR]] |
| 29 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/columbia_031711.ppt slides] [[BR]] |
| 30 | Working indoors; ready to use WiMAX RF AggMgr. Waiting for contract approval and installation outdoors; when? [[BR]] |
| 31 | |
| 32 | Polytechnic Institute of NYU (1751) PI: Thanasis Korakis [[BR]] |
| 33 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt slides] [[BR]] |
| 34 | Installed; using WiMAX RF AggMgr. [[BR]] |
| 35 | Completed basic range and throughput measurements; see below. [[BR]] |
| 36 | Begun work on two additional experiments; see below. [[BR]] |
| 37 | |
| 38 | UCLA (1797) PI: Mario Gerla, Giovanni Pau [[BR]] |
| 39 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UCLA-WIMAX-ProjectReview-Mar-2011.pptx slides] [[BR]] |
| 40 | Antenna on 10th floor, -5deg tilt. [[BR]] |
| 41 | Windows laptop with USB-connected 6250. [[BR]] |
| 42 | Seeing 14Mb/s DL, 2 - 3 Mb/s UL; connect to vehicle up to 300 m; client always receives, but cannot always connect; helped by setting client IP address; windows client works better than Linux client. [[BR]] |
| 43 | Done handoff WiMAX to WiFi; heavy rain doubled delay (why?) [[BR]] |
| 44 | $40k to install link to I2.[[BR]] |
| 45 | Installed WiMAX RF AggMgr, but not yet in use.[[BR]] |
| 46 | Planning load tests with large number of clients. [[BR]] |
| 47 | Poster from demo session: [ poster] [[BR]] |
| 48 | Issue: HTC EVO handset: Giovanni Pau will get one in Europe, end of May, Vodaphone dealer, unlocked. How can we get more? [[BR]] |
| 49 | |
| 50 | Colorado: (1768) PI: Dirk Grunwald Univ. of Colorado, Boulder [[BR]] |
| 51 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/Colorado%20-%20Status%20-%20March%20-%202011.pptx slides] [[BR]] |
| 52 | NEC BTS installed, and ready for turnup. [[BR]] |
| 53 | Operating in A4/B4 block; also Clearwire; also U Colorado private network, built by Airspan. [[BR]] |
| 54 | Starting data modeling using Anritsu MS2721B with WiMAX demodulator; acquiring propagation based model from Airspan deployment. [[BR]] |
| 55 | Reference: Airspan plan for U Colorado [http://groups.geni.net/geni/attachment/wiki/ClusterECall022311/UoC%20-%20MacroMAXe%20RF%20Plan%20V1.1.pptx slides]. [[BR]] |
| 56 | Reference: MS thesis on "Field Study of WiMAX Performance" [[BR]][http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/Gronsund_Pal_master.pdf text]. [[BR]] |
| 57 | |
| 58 | UMass Amherst (1731) PI: Mark Corner, Brian Lynn [[BR]] |
| 59 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UMassWimax-GEC10.pdf slides] [[BR]] |
| 60 | Working inside, data path from client, to base station, to ASN GW. [[BR]] |
| 61 | Ready to sign contract for installation on top of 17-story building.[[BR]] |
| 62 | Both omni and sector antennas, manual switch; expect shading near building, but CS building not in shadow, approx 0.5 mi away. [[BR]] |
| 63 | Will deploy on x3 DOME busses later this year; currently antenna will be inside of the bus. [[BR]] |
| 64 | Issue: Send info on remote antenna switch. [[BR]] |
| 65 | Issue: Would like coverage to downtown Amherst, 1 mi away; can this be done? [[BR]] |
| 66 | Issue: Can antenna be moved outside of bus for better range? Check with how UW Madison puts antennas on buses. [[BR]] |
| 67 | |
| 68 | Wisconsin (1724) PI: Suman Banerjee and Derek Meyer: [[BR]] |
| 69 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UW%20Madison%20%20Korakis_GENI_WiMAX_GEC10.ppt slides] [[BR]] |
| 70 | Have base station installed and working, with sector antenna 150 ft high, 10 deg tilt. [[BR]] |
| 71 | Using dongle with Windows 7 PC; seen RSSI from -40 dbm down to -60 dbm; have seen connectivity up to 300 yds. [[BR]] |
| 72 | Existing Cisco system: Connectivity to buses, equipped with large client antenna, up to 500M, for coverage over 1.25 sq mi.[[BR]] |
| 73 | Poster from demo session: [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/GEC_10_Demo_Poster.pdf poster] [[BR]] |
| 74 | |
| 75 | |
| 76 | BBN Technologies, Cambridge MA Manu Gosain and Harry Mussman: [[BR]] |
| 77 | Installed and operating. [[BR]] |
| 78 | Have completed range and throughput measurements completed; see below. [[BR]] |
| 79 | supporting experimenters from MIT and Clemson; see below. [[BR]] |
| 80 | |
| 81 | |
| 82 | |
| 83 | |
| 84 | === Deployment Summary === |
| 85 | |
| 86 | On June 24: [[BR]] |
| 87 | |
| 88 | |
| 89 | || Campus || Who || Indoors || Outdoors || Intel 6250 modem? || New WiMAX RF AggMgr? || Add OMF/OML? ||Access to GENI backbone? || Comments || |
| 90 | || Columbia University || Jan Janak || Yes || Waiting for contract || Yes || Yes || x || ? || Indoor testing started; received info request from Clearwire || |
| 91 | || Polytechnic Institute of NYU || Thanasis Korakis || - || Yes || Yes || Yes || Yes || ? || Outdoor measurements and experiments underway |
| 92 | || University of California, Los Angeles || Giovanni Pau || - || Yes || Intel 5130 modem || Installed, not yet using || x || Campus via CENIC to I2 for Internet; $40k charge || Outdoor measurements underway || |
| 93 | || University of Colorado, Boulder || Dirk Grunwald || - || Ready to turnup || ? || x || x || Pricing campus tunnel to I2 || Working with campus IT on testing their network. || |
| 94 | || University of Massachusetts || Brian Lynn || Yes || Waiting for contract || Yes, with USB, under Xen || x || NA || Requesting 2nd VLAN || Facility plan revised; prelim shading analysis completed || |
| 95 | || University of Wisconsin, Madison ||Derek Meyer || - || Yes || Windows dongle || Yes || x || I2 is in next lab || Outdoor measurements underway || |
| 96 | || BBN Technologies || Manu Gosain || - || Yes ||Yes || Yes || started || I2, NLR || Outdoor measurements and experiments underway || |
| 97 | || Rutgers University || Ivan Seskar || - || Yes || Yes || Yes || Yes || I2 || Plan Bush Campus install when? || |
| 98 | |
| 99 | |
| 100 | |
| 101 | |
| 102 | === WiMAX Range and Throughput Measurements, and Site Planning === |
| 103 | |
| 104 | Columbia University (1770) PI: Henning Schulzrinne, Sung-Hoon Seo and Jan Janak: [[BR]] |
| 105 | NA [[BR]] |
| 106 | |
| 107 | Polytechnic Institute of NYU (1751) PI: Thanasis Korakis [[BR]] |
| 108 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/RangeThroughputExperiment%20%20%20NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt slides] [[BR]] |
| 109 | Throughput from 0.5 to 12Mbps; asymmetry on the uplink and downlink; many variations in urban area. [[BR]] |
| 110 | |
| 111 | UCLA (1797) PI: Mario Gerla, Giovanni Pau [[BR]] |
| 112 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UCLA-WIMAX-ProjectReview-Mar-2011.pptx slides] [[BR]] |
| 113 | Seeing 14Mb/s DL, 2 - 3 Mb/s UL; connect to vehicle up to 300 m; client always receives, but cannot always connect; helped by setting client IP address; windows client works better than Linux client. [[BR]] |
| 114 | Poster from demo session: [ poster] [[BR]] |
| 115 | |
| 116 | Colorado: (1768) PI: Dirk Grunwald Univ. of Colorado, Boulder [[BR]] |
| 117 | Studying U Colorado private network, built by Airspan. [[BR]] |
| 118 | Starting data modeling using Anritsu MS2721B with WiMAX demodulator; acquiring propagation based model from Airspan deployment. [[BR]] |
| 119 | Reference: Airspan plan for U Colorado [http://groups.geni.net/geni/attachment/wiki/ClusterECall022311/UoC%20-%20MacroMAXe%20RF%20Plan%20V1.1.pptx slides]. [[BR]] |
| 120 | Reference: MS thesis on "Field Study of WiMAX Performance" [[BR]][http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/Gronsund_Pal_master.pdf text]. [[BR]] |
| 121 | |
| 122 | UMass Amherst (1731) PI: Mark Corner, Brian Lynn [[BR]] |
| 123 | NA |
| 124 | Issue: Would like coverage to downtown Amherst, 1 mi away; can this be done? [[BR]] |
| 125 | Issue: Can antenna be moved outside of bus for better range? Check with how UW Madison puts antennas on buses. [[BR]] |
| 126 | |
| 127 | Wisconsin (1724) PI: Suman Banerjee and Derek Meyer: [[BR]] |
| 128 | Using dongle with Windows 7 PC; seen RSSI from -40 dbm down to -60 dbm; have seen connectivity up to 300 yds. [[BR]] |
| 129 | Existing Cisco system: Connectivity to buses, equipped with large client antenna, up to 500M, for coverage over 1.25 sq mi.[[BR]] |
| 130 | Poster from demo session: [ poster] [[BR]] |
| 131 | |
| 132 | |
| 133 | BBN Technologies, Cambridge MA Manu Gosain and Harry Mussman: [[BR]] |
| 134 | [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/031711%20%20BBNWiMAXRangeThroughMeas.ppt slides] [[BR]] |
| 135 | Range and throughput experiment uses script in mobile station and server behind base station to evaluate connection with ping and iperf. |
| 136 | Seeing good throughput (up to 14Mb/s DL and 1 - 2 Mb/s UL) to 0.25 mi, but not yet further. |
| 137 | Soon, will vary BTS and iperf parameters to see if can find a set for greater distances at lower rates. |
| 138 | Do not expect range beyond 0.6mi. [[BR]] |
| 139 | |
| 140 | |
| 141 | |
| 142 | === Local Experiments and Experimenter Support === |
| 143 | |
| 144 | |
| 145 | Have established an experiment exchange and experimenter mailing list, at [http://groups.geni.net/geni/wiki/WiMAXExper] [[BR]] |
| 146 | |
| 147 | MIT experiments, using BBN BTS: evaluate ARQ and HARQ changes to better support video streaming |
| 148 | |
| 149 | Clemson experiments, using BBN and/or Rutgers BTS: evaluate DOS attack susceptibility |
| 150 | |
| 151 | Two experiments being planned at NYU Poly: [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/OtherExperiments%20%20%20NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt slides] |
| 152 | |
| 153 | |
| 154 | |
| 155 | === Measurements and Experimenter Support Summary === |
| 156 | |
| 157 | On June 17: [[BR]] |
| 158 | |
| 159 | |
| 160 | || Campus || Who || Site planning || Range and throughput measurements || Local experiments || Experimenter support || Comments || |
| 161 | || Columbia University || Jan Janak || Tall building, urban setting; have had to move site || - || - || - || - || |
| 162 | || Polytechnic Institute of NYU || Thanasis Korakis || Tall building, urban setting || Completed, up to 12Mbps DL, much less UL; many variations || ParkNet completed for GEC9; two more being planned || - || - || |
| 163 | || University of California, Los Angeles || Giovanni Pau || Tall building, urban setting || Completed, up to 14Mbps DL and 2 - 3 Mb/s UL; connections to 300M (0.xmi) || Handover WiMAX to WiFi completed || - || - || |
| 164 | || University of Colorado, Boulder || Dirk Grunwald || ? story building, campus setting || - || - || - || Studying U Colorado private network, built by Airspan; starting data modeling using Anritsu MS2721B with WiMAX demodulator; acquiring propagation based model from Airspan deployment || |
| 165 | || University of Massachusetts || Brian Lynn || Both omni and sector antennas planned for top of 17-story building; prelim shading analysis completed; expect shading near building, but CS building not in shadow, approx 0.5 mi away || - || - || - || Would like coverage to busses in downtown Amherst, 1 mi away; can this be done? || |
| 166 | || University of Wisconsin, Madison ||Derek Meyer || 150 ft high, campus setting || Seen connectivity up to 300 yd || - || - || Existing Cisco system: Connectivity to buses, equipped with large client antenna, up to 500M, for coverage over 1.25 sq mi. || |
| 167 | || BBN Technologies || Manu Gosain || 90 ft high, urban/suburban setting || Good throughput (up to 14Mb/s DL and 1 - 2 Mb/s UL) to 0.25 mi, but not yet further || Range and throughput, with scripts || For MIT and possibly Clemson || - || |
| 168 | || Rutgers University || Ivan Seskar || 1 story building, suburban setting || RSSI measurements completed || ParkNet || Possibly Clemson || When will install be completed on Busch campus? || |
| 169 | |
| 170 | |
| 171 | |
| 172 | |
| 173 | |
| 174 | |
| 175 | |
| 176 | === Spiral 3 Roadmap === |
| 177 | |
| 178 | This roadmap shows the original and *current goals that apply to the GENI WiMAX projects: |
| 179 | |
| 180 | |
| 181 | Install and bring up WiMAX base station kit, including the ASN Gateway. (GEC10, or earlier) |
| 182 | |
| 183 | Evaluate range and thoughput of WiMAX base station kit and Linux PC with Intel WiMAX modem card and/or mobile station used for for experiments. (GEC10, or earlier) (GEC11) |
| 184 | |
| 185 | Install and bring up an instance of OMF/OML. (GEC10, or earlier) (*GEC11) |
| 186 | |
| 187 | Operate and maintain the WiMax BS and the related GENI controller, using ORBIT Management Framework (OMF), with support for remote access by GENI users. (GEC11) |
| 188 | |
| 189 | Present a mobility demo using WiMAX base station node, including the ASN Gateway, a Linux PC with Intel WiMAX modem card, or the dual-mode vehicular nodes, supporting both WiFi and WiMAX, required for your experiments, and a local instance of OMF/OML. (GEC10) (*GEC11) |
| 190 | |
| 191 | Install and bring up experiment-controlled L2 (or OpenFlow) switch, to provide enhanced connectivity from the WiMAX testbed to the GENI backbone. (GEC11) (*GEC12) |
| 192 | |
| 193 | Install and bring up Virtual Base Station (vBS)server, to support multiple simultaneous experiments (slicing) on the GENI WiMAX base station node. (GEC11) (*?) |
| 194 | |
| 195 | Present mobility and/or application demos/experiments, showing support for multiple simultaneous experiments (slicing) of the GENI WiMAX base station node, and remote access by GENI users, utilizing experiment-controlled L2 (or OpenFlow) switch, and Virtual Base Station (vBS) server. (GEC11) (*?) |
| 196 | |
| 197 | |
| 198 | == WiMAX Developer Support == |
| 199 | |
| 200 | === WiMAX Developer Mailing List === |
| 201 | |
| 202 | To post to this list, send your email to: wimax-developer@winlab.rutgers.edu [[BR]] |
| 203 | PLEASE use this list for all questions, dialog, etc. [[BR]] |
| 204 | |
| 205 | |
| 206 | === WiMAX Integration Wiki === |
| 207 | |
| 208 | PLEASE upload slides to this page, and make other contributions to the WiMAX Integration Wiki [[BR]] |
| 209 | Contact hmussman@bbn.com if you need a login [[BR]] |
| 210 | |